.choseBox {
  height: 30px;
  min-width: 38px;
  text-align: left;
  box-sizing: content-box;
  line-height: 30px;
  padding: 0 8px 0 8px;
  font-size: 14px;
  border-radius: 4px;
  cursor: pointer;

  .choseBoxCheckedIconBox{
    display: none;
  }

  &.choseBoxChecked{
    background-color: #e1e5fd;
    position: relative;
    overflow: hidden;
    color: #3546d0;

    .choseBoxCheckedIconBox{
      display: block;
      border-top: 10px solid transparent;
      border-left: 13px solid transparent;
      border-right: 13px solid #3546d0;
      border-bottom: 10px solid #3546d0;
      position: absolute;
      bottom: 0;
      right: 0;
      transform: scale(0.8);
      transform-origin: right bottom;

      .choseBoxCheckedIcon{
        position: absolute;
        font-size: 12px;
        line-height: 12px;
        height: 12px;
        width: 12px;
        color: #ffffff;
        top: -2px;
        left: 1px;
      }
    }
  }
}